EP 3236106 A1 20171025 - SHOCK ABSORBER AND DAMPING FORCE GENERATOR
Title (en)
SHOCK ABSORBER AND DAMPING FORCE GENERATOR
Title (de)
STOSSDÄMPFER UND DÄMPFUNGSKRAFTGENERATOR
Title (fr)
AMORTISSEUR DE CHOCS ET GÉNÉRATEUR DE FORCE D'AMORTISSEMENT
Publication
Application
Priority
JP 2016069675 A 20160330
Abstract (en)
A damping force generator (40) includes: a valve body (66) having a compression-side inlet port (66c) into which the oil pushed by the piston (12) flows; and a compression-side damping valve (65) provided so as to block a port outlet and elastically deformed according to pressure of the oil flowing into the compression-side inlet port (66c) to thereby exhibit damping force. An opening cross-sectional area (A1) of a port inlet opening (79A) is larger than a passage cross-sectional area (A0) of the compression-side inlet port (66c).
IPC 8 full level
F16F 9/348 (2006.01); F16F 9/18 (2006.01)
CPC (source: EP US)
F16F 9/18 (2013.01 - US); F16F 9/3415 (2013.01 - US); F16F 9/348 (2013.01 - US); F16F 9/3481 (2013.01 - EP US); F16F 9/185 (2013.01 - EP US)
Citation (applicant)
JP 2011012806 A 20110120 - SHOWA CORP
Citation (search report)
- [X] EP 2899110 A2 20150729 - SHOWA CORP [JP]
- [XI] EP 2270355 A2 20110105 - SHOWA CORP [JP]
- [X] EP 0905409 A2 19990331 - TOKICO LTD [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3236106 A1 20171025; EP 3236106 B1 20190814; JP 2017180706 A 20171005; JP 6642207 B2 20200205; US 10203013 B2 20190212; US 2017284498 A1 20171005
DOCDB simple family (application)
EP 17156868 A 20170220; JP 2016069675 A 20160330; US 201715434729 A 20170216